A works in a schoolA.doctor B.teacher C.driver
—Is it in your room?—________A．Yes，it isn't. B．No，it isn't. C．No，it is.
It's black________white.A．to B．and C．in
________fat panda.A．a B．an C．A
—May I have a look?—Sure，here________are.A．your B．you C．yours
—It's a toy car.—________nice!A．How B．How is C．How are
works in a school
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